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Factory Fluorescent Whitening Agent Optical Brightener Ob-1 for Plastic Pipes and Cables
US$10.00
1-4 kg
US$6.00
5+ kg
Sample price:US$1.00/kg.Request sample
Product profile
Customization
AvailableCAS NO.
1533-45-5Formula
C28h18n2o2Model NO.
99%EINECS
230-426-4Colour
YellowAppearance
PowderUsage
Ink, Plastic, Paint, Textile, Paper, Leather, Photoelectric Communication, Ceramic, CosmeticApplication Material
Natural SilkType
NaturalComposition
MonoazoSolubility
SolubilityName
Optical BrightenerPackage
25kg Bag or as Your RequiredDelivery Time
Within 10-15 DaysFineness
FinenessApplication
Plastic, Rubber, Chemical FibersMoisture Content
≤1%Volatile Content
0.5% MaxRefractive Index
1.5800 (Estimate)Fusing Point
>300 °C(Lit.)Appearances
Yellow PowderVapor Pressure
0PA at 25℃Boiling Point
533.34°C (Rough Estimate)Molecular Weight
414.45Density
1.26g/cm3Product Name
Optical Brightener Ob-1Transport Package
25kg Bag or as Your RequiredSpecification
93% 98%Trademark
RXCOrigin
ChinaHS Code
3912900000Production Capacity
5000mts Per MonthKey features
High Purity Content: Main products content is guaranteed to be >=99% with strict quality control.
Customizable Packaging: Available in 25kg bags/drums or customized packaging as per customer requirements.
Fast Delivery Time: 90% of orders shipped within 7-10 days; delivery within 10-15 days generally.
Certified Quality: Factory holds BV, ISO9001, and SGS certifications ensuring consistent quality.
Versatile Applications: Suitable for plastics, fibers, paper, leather, detergents, and other industries.
Technical Support: Experienced staff provides detailed technical support and advice within 24 hours.
Competitive Pricing: Over 10 years of experience allows for the most competitive pricing for customers.
Free Samples: Free samples are available upon request with a sample time of 5-7 days.
Company profile

Business Type: Trading CompanyExport Year: 2020-11-16Nearest Port: Tianjin Port, Qingdoa portAverage Response Time: ≤24hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP, CIP, FCA
About Our Factory & Business Background
AddressQiaoxi District, Shijiazhuang, Hebei, China
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsChemicals, Plastics&Rubber, Food Additives, Feed Additives, Nutrition Enhancers, Titanium Dioxide, Pet Resin, Paraffin Wax, Polymer, PVC Resin
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:Are you a factory or trading company?
A:
We have owned factory.
Q:What documents you provide?
A:
Usually, we provide Commercial Invoice, Packing List, Bill of loading, COA, Origin certificate etc.PLS let us know if your markets have any special requirements.
Q:What is loading port?
A:
Usually is Qingdao. Shanghai,Tianjin.
Q:What is the payment terms?
A:
L/C ,T/T,Western Union,Paypal,Escrow.
Q:How can I get some samples?
A:
Kindly send us your address, we are honored to offer you samples.Sample Time:5-7 days
Send Inquiry
*To:
HEBEI RUNXUCHEN TRADING CO., LTD.
HEBEI RUNXUCHEN TRADING CO., LTD.*Content:
Supplier replies will be sent to your registered email
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